朋友，

而被显示在使用仿真器的谷歌地图的Eclipse测试应用程序正常。

while testing application on eclipse using emulator google map is being displayed properly.

但是当我出口的应用程序发布。

but when i exported application to publish it.

谷歌地图已经一去不复返了。

google map is gone.

任何一个可以指导我什么错误，我做错？

can any one guide me what mistake am i doing??

任何帮助将appriciated。

any help would be appriciated.

推荐答案

当您导出您的应用程序发布，您可能不使用调试密钥库了，而是一个自定义的。 （您不能发布调试应用程序，以市场）。当你切换到另一个密钥库，你将不得不生成一个新的谷歌地图API密钥，基于这一点。

When you exported your application to publish it, you are probably not using the debug keystore any more, but a custom one. (You cannot publish debug apps to Market). When you switch to another keystore, you will have to generate a new Google Maps API Key, based on that.